KAFKA-5413 and 0.10.x

2017-11-28 Thread Philippe Laflamme
Hi, We've recently hit an issue that is marked as "resolved" in the 0.10 branch, but has never been released[1]. There is no known workaround for the problem. Upgrading our cluster to a 0.11 version is certainly an option, but is a risky one given that it could introduce move bugs (especially sin

Re: Broker Shutdown / Leader handoff issue

2015-02-18 Thread Philippe Laflamme
y the fix? Is this a known problem in 0.8.1.1? Thanks, Philippe [1] https://issues.apache.org/jira/browse/KAFKA-612 On Wed, Feb 18, 2015 at 12:21 AM, Philippe Laflamme wrote: > Hi, > > I'm trying to replicate a broker shutdown in unit tests. I've got a simple > cluster runn

Broker Shutdown / Leader handoff issue

2015-02-17 Thread Philippe Laflamme
Hi, I'm trying to replicate a broker shutdown in unit tests. I've got a simple cluster running with 2 brokers (and one ZK). I'm successfully able to create a topic with a single partition and replication factor of 2. I'd like to test shutting down the current leader for the partition and make sur

Re: [DISCUSSION] adding the serializer api back to the new java producer

2014-12-04 Thread Philippe Laflamme
Sorry for adding noise, but I think Jan has a very good point: applications shouldn't be forced to create multiple producers simply to wire-in the proper Serializer. It's an artificial restriction that wastes resources. It's a common thing for us to create a single producer and slap different "vie

Re: Kafka Log Cleaner Stopped (?)

2014-08-26 Thread Philippe Laflamme
; not get enough traffic to make it dirty the log cleaner will not kicks in > to that partition again. > > Guozhang > > > On Tue, Aug 26, 2014 at 9:02 AM, Philippe Laflamme > wrote: > > > Here's the thread dump: > > https://gist.github.com/plaflamme/634411b162f5

Re: Kafka Log Cleaner Stopped (?)

2014-08-26 Thread Philippe Laflamme
gt; > Guozhang > > Gu > > > On Tue, Aug 26, 2014 at 8:15 AM, Philippe Laflamme > wrote: > > > Hi, > > > > We're using compaction on some of our topics. The log cleaner output > showed > > that it kicked in when the broker was restarted. Bu

Kafka Log Cleaner Stopped (?)

2014-08-26 Thread Philippe Laflamme
Hi, We're using compaction on some of our topics. The log cleaner output showed that it kicked in when the broker was restarted. But now after several months of uptime, the log cleaner output is empty. The compacted topics segment files don't seem to be cleaned up (compacted) anymore. If there an